OIR – GIS Services 1

Tennessee Base Mapping Program

• Tennessee Department of Finance and

Administration

• Office for Information Resources – GIS

Services

• Dennis Pedersen, Director

• September 2014

USGS 3D Elevation Program

OIR – GIS Services 2

Tennessee Base Mapping Program

• Acquire nationwide high res. LiDAR elevation data

• Backed by a comprehensive business plan (2011)

• Estimated annual benefits of $1.2 billion nationwide

• Goal to start data production in January 2015

• Looking to establish partnerships/collaboration on funding the program now (Broad Area Announcement)

• USGS is proposing contributions up to 50%

• Seeking proposals from 3DEP supporters at Fed, State, and local gov. levels

3DEP Program Summary

OIR – GIS Services 3

Tennessee Base Mapping Program

+ Benefits for Top Business Uses

Annual Benefits

Rank Conservative Potential

1 Flood Risk Management $295M $502M

2 Infrastructure and Construction Management $206M $942M

3 Natural Resources Conservation $159M $335M

4 Agriculture and Precision Farming $122M $2,011M

5 Water Supply and Quality $85M $156M

6 Wildfire Management, Planning and Response $76M $159M

7 Geologic Resource Assessment and Hazard Mitigation $52M $1,067M

8 Forest Resources Management $44M $62M

9 River and Stream Resource Management $38M $87M

10 Aviation Navigation and Safety $35M $56M

:

20 Land Navigation and Safety $0.2M $7,125M

Total for all Business Uses (1 – 27) $1.2B $13B

3

OIR – GIS Services 4

Tennessee Base Mapping Program

• Prorated State of TN ROI based on Federal survey

Return on Investment (5 Year Benefit)

SEE THE PROJECT PROPOSAL DOCUMENT FOR DETAILS

Flood Risk Management $13,924,859

Infrastructure Management $ 9,743,517

Natural Resources Conserv. $ 7,523,383

Agriculture $ 5,780,093

Water Quality $ 4,029,858

Hazard Mitigation $ 2,445,188

Forest Resources

Management

$ 2,076,592

Stream Resources Managemt. $ 1,815,440

Aviaition Navigation & Safety $ 1,653,750

OIR – GIS Services 6

Tennessee Base Mapping Program

• Approximately 20% coverage in the state

• Estimated cost of remaining 80% is: $6 million

Map of existing

LiDAR coverage

Existing LiDAR in TN

OIR – GIS Services 7

Tennessee Base Mapping Program

OIR – GIS Services 8

Tennessee Base Mapping Program

• TN Dept. of Transportation – 25%

• US Dept. of Interior – Office of Surface Mining – 25%

• Other government sources – 25% • USDA/NRCS

• TVA

• Hamiltion Co./City of Chattanooga

• DOE – Oak Ridge Office

• TN Dept of F&A – OIR-GIS Services

• Proposed USGS 3DEP Funding – 25% ($670,000)

• Estimated 27 county total cost - $2.7 million

Proposed TN 3DEP Partnership Funding Model

OIR – GIS Services 9

Tennessee Base Mapping Program

• Submitted Pre-Proposal (Due date: 9/19/14)

• Full Proposal due 10/31/14

• Winter/Spring 2015 begin acquisition

• Start thinking about funding for East TN next year

Conclusion:

OIR – GIS Services 10

Tennessee Base Mapping Program

Questions???